import {Sprite} from "../base/Sprite.js";
import {DataStore} from "../base/DataStore.js";

export class Pencil extends Sprite {
    constructor(image, top) {
        super(image, 0, 0, image.width, image.height,
            // 刚好在右侧看不到的位置
            DataStore.getInstance().canvas.width, 0, image.width, image.height);
        this.top = top;
        this.moveSpeed = 2;
    }

    draw() {
        this.x = this.x - this.moveSpeed;
        super.draw(this.img, 0,0,this.img.width,
            this.img.height, this.x, this.y,
            this.img.width, this.img.height);
    }
}